Cyber Resilience

CVE-2014-8684

Kohanaframework Kohana 3.2.3 … 3.3.1

Public PoCHigh EPSS
Published
19 September 2017
Modified
20 April 2025
CVSS Score v3 9.8
Click a component to see what it means
Raw vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.72 99.4th percentile
Risk Priority 97 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2014-8684 is a critical-severity an unspecified weakness vulnerability in Kohanaframework Kohana. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 0.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

CodeIgniter before 3.0 and Kohana 3.2.3 and earlier and 3.3.x through 3.3.2 make it easier for remote attackers to spoof session cookies and consequently conduct PHP object injection attacks by leveraging use of standard string comparison operators to compare cryptographic…

more

hashes.

CWE(s)
CWE-310

Related Threats

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Affected Assets

codeigniter
codeigniter
≤ 2.2.6
kohanaframework
kohana
3.2.3, 3.3.0, 3.3.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References